Activity 2. A 400N body starts up a 30° incline (µ = 0.2) with a velocity of 3m/s. How long must a 500N horizontal force act on the body to increase its velocity to 8m/s? How far will the body travel while the force is acting? (For the First Solution, apply the Resultant Impulse Equation) (For the Second Solution, apply the Impulse-Momentum Equation) (Ans. t = 1.79s; s = 9.85m)
Activity 2. A 400N body starts up a 30° incline (µ = 0.2) with a velocity of 3m/s. How long must a 500N horizontal force act on the body to increase its velocity to 8m/s? How far will the body travel while the force is acting? (For the First Solution, apply the Resultant Impulse Equation) (For the Second Solution, apply the Impulse-Momentum Equation) (Ans. t = 1.79s; s = 9.85m)
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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![Activity 2. A 400N body starts up a 30° incline (µ = 0.2) with a velocity of 3m/s. How
long must a 500N horizontal force act on the body to increase its velocity to 8m/s? How
far will the body travel while the force is acting?
(For the First Solution, apply the Resultant Impulse Equation)
(For the Second Solution, apply the Impulse-Momentum Equation)
(Ans. t = 1.79s; s = 9.85m)
|400N
500N](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F4d33e7b6-46c3-4102-a7d1-b4174b587fa8%2F345145f3-398f-4676-afa2-bf08fb4c9545%2F5jdk6k_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Activity 2. A 400N body starts up a 30° incline (µ = 0.2) with a velocity of 3m/s. How
long must a 500N horizontal force act on the body to increase its velocity to 8m/s? How
far will the body travel while the force is acting?
(For the First Solution, apply the Resultant Impulse Equation)
(For the Second Solution, apply the Impulse-Momentum Equation)
(Ans. t = 1.79s; s = 9.85m)
|400N
500N
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